BE812029A - Lampe a vapeur de sodium comprenant un tube d'alumine a arc rainure dote d'une tige de retenue laterale pour le rechauffeur - Google Patents

Lampe a vapeur de sodium comprenant un tube d'alumine a arc rainure dote d'une tige de retenue laterale pour le rechauffeur

Info

Publication number: BE812029A
Authority: BE; Belgium
Prior art keywords: heater; vapor lamp; retaining rod; side retaining; sodium vapor
Prior art date: 1973-03-08

Application number

BE2053462A

Other languages

English (en)

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-03-08

Filing date

1974-03-08

Publication date

1974-09-09

1974-03-08 Application filed filed Critical

1974-09-09 Publication of BE812029A publication Critical patent/BE812029A/fr

Links

DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title 1
229910052708 sodium Inorganic materials 0.000 title 1
239000011734 sodium Substances 0.000 title 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/541—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch
- H01J61/544—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch and an auxiliary electrode outside the vessel
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space

BE2053462A 1973-03-08 1974-03-08 Lampe a vapeur de sodium comprenant un tube d'alumine a arc rainure dote d'une tige de retenue laterale pour le rechauffeur BE812029A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00339327A US3806748A (en)	1973-03-08	1973-03-08	Sodium vapor lamp having a grooved alumina arc tube with side rod heater retainer

Publications (1)

Publication Number	Publication Date
BE812029A true BE812029A (fr)	1974-09-09

Family

ID=23328494

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE2053462A BE812029A (fr)	1973-03-08	1974-03-08	Lampe a vapeur de sodium comprenant un tube d'alumine a arc rainure dote d'une tige de retenue laterale pour le rechauffeur

Country Status (5)

Country	Link
US (1)	US3806748A (fr)
BE (1)	BE812029A (fr)
CA (1)	CA1009700A (fr)
FR (1)	FR2220873B1 (fr)
GB (1)	GB1438065A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3961222A (en) *	1974-12-16	1976-06-01	Xerox Corporation	Sodium vapor lamp configuration
US4328446A (en) *	1980-04-11	1982-05-04	Gte Laboratories Incorporated	Method and apparatus for starting high intensity discharge lamps
US4325004A (en) *	1980-10-02	1982-04-13	Gte Laboratories Incorporated	Method and apparatus for starting high intensity discharge lamps
US4961020A (en) *	1989-03-03	1990-10-02	General Electric Company	Sodium vapor lamp for sonic pulse operation
US20070108912A1 (en) *	2005-11-16	2007-05-17	Leonard James A	Device for containing arc tube ruptures in lamps

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2765416A (en) *	1953-09-24	1956-10-02	Westinghouse Electric Corp	Vapor lamps utilizing chemical compounds
NL6511266A (fr) *	1965-08-28	1967-03-01
US3746914A (en) *	1971-12-30	1973-07-17	Gte Sylvania Inc	Arc discharge tube with surrounding starting coil
US3757158A (en) *	1972-06-23	1973-09-04	Gte Sylvania Inc	Sodium vapor lamp having a grooved alumina arc tube
US3721846A (en) *	1972-06-26	1973-03-20	Gte Sylvania Inc	Sodium vapor lamp having improved starting means including a heater
US3757159A (en) *	1972-07-17	1973-09-04	Gte Sylvania Inc	Sodium vapor lamp having improved starting means

1973
- 1973-03-08 US US00339327A patent/US3806748A/en not_active Expired - Lifetime
- 1973-12-28 FR FR7347110A patent/FR2220873B1/fr not_active Expired
1974
- 1974-01-23 CA CA190,770A patent/CA1009700A/en not_active Expired
- 1974-02-07 GB GB577474A patent/GB1438065A/en not_active Expired
- 1974-03-08 BE BE2053462A patent/BE812029A/fr unknown

Also Published As

Publication number	Publication date
GB1438065A (en)	1976-06-03
FR2220873A1 (fr)	1974-10-04
CA1009700A (en)	1977-05-03
FR2220873B1 (fr)	1977-06-10
US3806748A (en)	1974-04-23

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